/* BRAID VPN — Личный Кабинет */
/* Цветовая схема: тёмная тема, акцент — #6C63FF */

:root {
    --bg: #0d0d1a;
    --bg-card: #161625;
    --bg-card-hover: #1c1c30;
    --bg-input: #1e1e32;
    --border: #2a2a40;
    --text: #e0e0e8;
    --text-muted: #8888a0;
    --text-small: #6a6a80;
    --accent: #6C63FF;
    --accent-hover: #5a52e0;
    --accent-light: rgba(108, 99, 255, 0.15);
    --green: #22c55e;
    --green-bg: rgba(34, 197, 94, 0.12);
    --red: #ef4444;
    --red-bg: rgba(239, 68, 68, 0.12);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.12);
    --radius: 10px;
    --radius-sm: 6px;
    --shadow: 0 2px 12px rgba(0,0,0,0.3);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

.app {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.header__inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
}
.header__logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    font-size: 18px;
}
.header__logo-icon { font-size: 22px; }
.header__nav {
    display: flex;
    gap: 20px;
}
.header__link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}
.header__link:hover { color: var(--accent); }

/* Main */
.main { flex: 1; padding: 30px 20px; }
.container { max-width: 800px; margin: 0 auto; }

/* Footer */
.footer {
    padding: 20px;
    text-align: center;
    color: var(--text-small);
    font-size: 13px;
    border-top: 1px solid var(--border);
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}
.card--accent { border-color: var(--accent); border-width: 2px; }
.card--warning { border-color: var(--warning); }
.card__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.card__subtitle { color: var(--text-muted); font-size: 15px; }
.card__actions { margin-top: 20px; display: flex; gap: 12px; flex-wrap: wrap; }

/* Badges */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge--green { background: var(--green-bg); color: var(--green); }
.badge--red { background: var(--red-bg); color: var(--red); }

/* Auth pages */
.auth-page {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    padding-top: 30px;
    flex-wrap: wrap;
}
.auth-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow);
}
.auth-card__icon { font-size: 48px; text-align: center; margin-bottom: 16px; }
.auth-card__title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    text-align: center;
}
.auth-card__subtitle {
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 24px;
    font-size: 14px;
}
.auth-card__links {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.auth-card__links a {
    color: var(--accent);
    text-decoration: none;
    font-size: 14px;
}
.auth-card__links a:hover { text-decoration: underline; }

.auth-info {
    max-width: 320px;
    padding-top: 20px;
}
.auth-info h2 {
    font-size: 18px;
    margin-bottom: 16px;
    color: var(--text);
}
.auth-info__list {
    list-style: none;
}
.auth-info__list li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    color: var(--text-muted);
    font-size: 14px;
}
.auth-info__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: bold;
}

/* Forms */
.form { display: flex; flex-direction: column; gap: 16px; }
.form__group { display: flex; flex-direction: column; gap: 6px; }
.form__label { font-size: 13px; font-weight: 600; color: var(--text-muted); }
.form__input {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    color: var(--text);
    font-size: 15px;
    transition: border-color 0.2s;
}
.form__input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}
.form__input::placeholder { color: var(--text-small); }
.form__error { color: var(--red); font-size: 13px; min-height: 18px; }
.form__message { font-size: 13px; min-height: 18px; }
.form__message--success { color: var(--green); }
.form__message--error { color: var(--red); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn--primary {
    background: var(--accent);
    color: white;
}
.btn--primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn--secondary {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
}
.btn--secondary:hover:not(:disabled) {
    background: var(--accent-light);
}
.btn--full { width: 100%; }
.btn--large { padding: 14px 28px; font-size: 16px; }
.btn--small { padding: 6px 12px; font-size: 12px; }

/* Subscription info */
.subscription-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 16px 0;
}
.subscription-info__item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.subscription-info__label { font-size: 12px; color: var(--text-small); text-transform: uppercase; letter-spacing: 0.5px; }
.subscription-info__value { font-size: 16px; font-weight: 600; }

/* Key block */
.key-block { margin: 16px 0; }
.key-block__url {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #0a0a18;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin-top: 6px;
}
.key-block__url code {
    flex: 1;
    color: #4ade80;
    font-family: 'SF Mono', 'Consolas', monospace;
    font-size: 13px;
    word-break: break-all;
    user-select: all;
}

/* Plans grid */
.plans-page { text-align: center; }
.plans-page h1 { margin-bottom: 8px; }
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 30px;
    text-align: left;
}
.plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    position: relative;
    transition: border-color 0.2s;
}
.plan-card:hover { border-color: var(--accent); }
.plan-card--popular { border-color: var(--accent); border-width: 2px; }
.plan-card__badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: white;
    padding: 2px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}
.plan-card__title { font-size: 18px; margin-bottom: 8px; }
.plan-card__price { font-size: 32px; font-weight: 800; margin-bottom: 4px; }
.plan-card__per-month { font-size: 14px; color: var(--text-muted); margin-bottom: 4px; }
.plan-card__discount {
    display: inline-block;
    background: var(--green-bg);
    color: var(--green);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 16px;
}
.plan-card__features {
    list-style: none;
    margin: 16px 0;
}
.plan-card__features li {
    padding: 4px 0;
    font-size: 13px;
    color: var(--text-muted);
}
.plan-card__actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

/* Payment status */
.payment-page { max-width: 500px; margin: 0 auto; }
.payment-status { text-align: center; padding: 20px 0; }
.payment-status__icon { font-size: 48px; margin-bottom: 16px; }
.payment-status__spinner {
    width: 40px; height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Account */
.account-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.account-details__item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}
.account-details__item span { color: var(--text-muted); }

/* Dashboard */
.dashboard__greeting { margin-bottom: 24px; }
.dashboard__greeting h1 { font-size: 24px; }
.dashboard__loading { text-align: center; padding: 40px; color: var(--text-muted); }

/* Install steps */
.install-steps { padding-left: 20px; }
.install-steps li { padding: 4px 0; font-size: 14px; color: var(--text-muted); }

/* Toast */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 20px;
    font-size: 14px;
    box-shadow: var(--shadow);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s;
    z-index: 1000;
}
.toast.toast--visible {
    transform: translateY(0);
    opacity: 1;
}
.toast.toast--error { border-color: var(--red); color: var(--red); }

/* Utilities */
.text-muted { color: var(--text-muted); }
.text-small { font-size: 13px; }
.text-success { color: var(--green); }
.error { color: var(--red); }

/* Responsive */
@media (max-width: 640px) {
    .header__inner { padding: 0; }
    .header__nav { gap: 12px; }
    .header__link { font-size: 13px; }
    .auth-page { flex-direction: column; align-items: center; padding-top: 20px; }
    .auth-info { display: none; }
    .auth-card { padding: 24px; }
    .subscription-info { grid-template-columns: 1fr; }
    .plans-grid { grid-template-columns: 1fr; }
    .main { padding: 20px 12px; }
}